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1. 发明授权

US10152472B2 Apparatus and method for generating summary data of E-book or E-note 有权
公开(公告)号：US10152472B2
公开(公告)日：2018-12-11
申请号：US13559021
申请日：2012-07-26
申请人： Jeong-Wan Park , Seong-Taek Hwang , Jung-Rim Kim
发明人： Jeong-Wan Park , Seong-Taek Hwang , Jung-Rim Kim
IPC分类号： G06F17/00 , G06F17/27 , G06F17/30
摘要： An apparatus and method for generating summary data of an e-book or e-note, the method including if input data is received, recognizing a type of the input data, extracting a character region in the e-book or e-note corresponding to the recognized input data type, storing page information corresponding to the extracted character region, and generating summary data by using the page information corresponding to the character region when the generation of the summary data is requested, thereby allowing a user to preview summary content handwritten by the user on the e-book or e-note at a glance.

2. 发明授权

US09449418B2 Method and apparatus for creating animation message 有权
标题翻译：用于创建动画消息的方法和装置
公开(公告)号：US09449418B2
公开(公告)日：2016-09-20
申请号：US13012201
申请日：2011-01-24
申请人： Dong-Hyuk Lee , Mu-Sik Kwon , Sang-Wook Oh , Do-Hyeon Kim , Hee-Bum Ahn , Seong-Taek Hwang
发明人： Dong-Hyuk Lee , Mu-Sik Kwon , Sang-Wook Oh , Do-Hyeon Kim , Hee-Bum Ahn , Seong-Taek Hwang
IPC分类号： G06T13/00 , G06T13/80 , G06F3/041
CPC分类号： G06T13/80 , G06F3/041
摘要： A method for creating an animation message includes generating input information containing information regarding input time and input coordinates according to input order of drawing information input through a touch screen; dividing an image containing the drawing information and background information into a plurality of blocks; creating an animation message by mapping the input information to the plurality of blocks so that the drawing information can be sequentially reproduced according to the input order; allocating a parity bit per pre-set block range of the animation message in order to detect an error occurring in the animation message; and transmitting the created animation message.
摘要翻译：一种用于创建动画消息的方法包括根据输入通过触摸屏输入的绘图信息的顺序产生包含关于输入时间和输入坐标的信息的输入信息; 将包含绘图信息和背景信息的图像分割成多个块; 通过将输入信息映射到多个块来创建动画消息，使得可以根据输入的顺序顺序地再现绘图信息; 为每个动画消息的预设块范围分配奇偶校验位，以便检测动画消息中出现的错误; 并发送所创建的动画消息。

3. 发明授权

US08320681B2 Method and apparatus for recognizing characters 有权
标题翻译：用于识别字符的方法和装置
公开(公告)号：US08320681B2
公开(公告)日：2012-11-27
申请号：US12487378
申请日：2009-06-18
申请人： Hyun-Soo Kim , Seong-Taek Hwang , Sang-Wook Oh , Sang-Ho Kim , Yun-Je Oh , Hee-Won Jung , Sung-Cheol Kim
发明人： Hyun-Soo Kim , Seong-Taek Hwang , Sang-Wook Oh , Sang-Ho Kim , Yun-Je Oh , Hee-Won Jung , Sung-Cheol Kim
IPC分类号： G06K9/62
CPC分类号： G06K9/78 , G06K9/2081 , G06K9/228 , G06K9/325 , G06K9/723 , G06K2209/01
摘要： Disclosed is a method and an apparatus for recognizing characters using an image. A camera is activated according to a character recognition request and a preview mode is set for displaying an image photographed through the camera in real time. An auto focus of the camera is controlled and an image having a predetermined level of clarity is obtained for character recognition from the images obtained in the preview mode. The image for character recognition is character-recognition-processed so as to extract recognition result data. A final recognition character row is drawn that excludes non-character data from the recognition result data. A first word is combined including at least one character of the final recognition character row and a predetermined maximum number of characters. A dictionary database that stores dictionary information on various languages using the first word is searched, so as to provide the user with the corresponding word.
摘要翻译：公开了一种使用图像识别字符的方法和装置。根据字符识别请求激活相机，并且设置用于实时显示通过相机拍摄的图像的预览模式。控制相机的自动对焦，并且从在预览模式中获得的图像中获得具有预定水平的清晰度的图像以进行字符识别。用于字符识别的图像被字符识别处理，以便提取识别结果数据。绘制从识别结果数据排除非字符数据的最终识别字符行。组合第一个字，包括最终识别字符行的至少一个字符和预定的最大字符数。搜索使用第一个单词存储各种语言的字典信息的词典数据库，以向用户提供对应的单词。

4. 发明授权

US08290277B2 Method and apparatus for setting a lip region for lip reading 有权
标题翻译：用于设置唇部读数的唇部区域的方法和装置
公开(公告)号：US08290277B2
公开(公告)日：2012-10-16
申请号：US12646600
申请日：2009-12-23
申请人： Seong-Taek Hwang , Jin-Young Kim
发明人： Seong-Taek Hwang , Jin-Young Kim
IPC分类号： G06K9/46
CPC分类号： G06K9/00248
摘要： A method for setting a lip region of a face included in an image, including setting a first region and a second region in an image including a face, identifying contrast information of the first region, setting a threshold for binarization using the contrast information, and binarizing the second region based on the threshold. A region in which a pixel having an identical binary value continuously distributed within a predetermined number of ranges in the binarized image is set as an eye candidate object. An eye region is then extracted from the eye candidate object based on geometric characteristic of an eye region in an image, and the lip region is set with reference to the extracted eye region based on geometric information of the eye region and the lip region.
摘要翻译：一种用于设置包括在图像中的脸部的唇部区域的方法，包括在包括脸部的图像中设置第一区域和第二区域，识别第一区域的对比度信息，使用对比度信息设置二值化阈值，以及基于阈值二值化第二区域。将其中在二值化图像中的预定数量范围内连续分布的相同二进制值的像素设置为候选对象的区域。然后基于图像中的眼睛区域的几何特征，从眼睛候选物体中提取眼睛区域，并且基于眼睛区域和唇部区域的几何信息，参照提取的眼睛区域设定唇部区域。

5. 发明授权

US08149933B2 Method and apparatus for subchannel assignment for suppressing interantenna interference in OFDMA system 有权
标题翻译：用于抑制OFDMA系统中的天线间干扰的子信道分配的方法和装置
公开(公告)号：US08149933B2
公开(公告)日：2012-04-03
申请号：US12040023
申请日：2008-02-29
申请人： Shuangfeng Han , Seong-Taek Hwang , Zhunhui Zhou , Jing Wang , Ming Zhao , Zheng Xu
发明人： Shuangfeng Han , Seong-Taek Hwang , Zhunhui Zhou , Jing Wang , Ming Zhao , Zheng Xu
IPC分类号： H04K1/10
CPC分类号： H04L27/2601 , H04L5/0023 , H04L5/0032 , H04L5/0037 , H04L5/0062 , H04L5/023
摘要： Disclosed is a method and an apparatus for subchannel assignment for suppressing inter-antenna interference in an Orthogonal Frequency Division Multiplexing Access (OFDMA) system based distributed wireless communication system equipped with antennas that are randomly distributed in a geographical manner and can simultaneously communicate with multiple Subscriber Stations (SSs). The method includes selecting and obtaining access to distributed antennas which satisfy the data transmission rate that an SS requires and with which the SS can communicate; re-queuing a distributed antenna having the maximum transmitted power within the same cell in high priority; and assigning subchannels to the relevant distributed antennas in an order from the relevant distributed antenna having the high priority.
摘要翻译：公开了一种用于抑制基于正交频分复用接入（OFDMA）系统的分布式无线通信系统中的天线间干扰的方法和装置，所述分布式无线通信系统配备有以地理方式随机分布并可同时与多个用户通信的天线车站（SS）。该方法包括：选择和获得满足SS要求的数据传输速率并与SS通信的分布式天线; 将具有最高发送功率的分布式天线重新排队在高优先级的同一小区内; 以及从具有高优先级的相关分布式天线的顺序向相关的分布式天线分配子信道。

6. 发明授权

US08041222B2 Radio over fiber link apparatus of time division duplex scheme 有权
标题翻译：时分双工方式的光纤链路装置无线电
公开(公告)号：US08041222B2
公开(公告)日：2011-10-18
申请号：US11953911
申请日：2007-12-11
申请人： Han-Lim Lee , Hoon Kim , Seong-Taek Hwang
发明人： Han-Lim Lee , Hoon Kim , Seong-Taek Hwang
IPC分类号： H04B10/00
CPC分类号： H04J14/02 , H04B10/25758 , H04W88/085
摘要： A radio over fiber link apparatus for transmitting/receiving radio frequency up/downlink signals in a TDD mobile communication system. The radio over fiber link apparatus includes a center site for receiving radio frequency signals from an access point of the mobile communication system. The center site has a first electro-optic converter for converting the radio frequency signals into optical signals, bias control of the first electro-optic converter being performed based on the switching of TDD signals; and a remote for transmitting the radio frequency signals to a mobile communication terminal through an antenna. The remote site has a first photoelectric converter for converting the optical signals transmitted through an optical fiber from the center site into radio frequency signals.
摘要翻译：一种用于在TDD移动通信系统中发送/接收射频上行/下行链路信号的无线电光纤链路装置。光纤链路装置的无线电装置包括用于从移动通信系统的接入点接收射频信号的中心站点。中心站点具有用于将射频信号转换为光信号的第一电光转换器，基于TDD信号的切换执行第一电光转换器的偏置控制; 以及用于通过天线将射频信号发送到移动通信终端的遥控器。远程站点具有第一光电转换器，用于将通过光纤传输的光信号从中心位置转换成射频信号。

7. 发明授权

US07995924B2 Method and system for generating switching control signal separating transmission signal in optical repeater employing TDD scheme 失效
标题翻译：采用TDD方案的光中继器生成切换控制信号分离传输信号的方法和系统
公开(公告)号：US07995924B2
公开(公告)日：2011-08-09
申请号：US12001632
申请日：2007-12-12
申请人： Jae-Hoon Lee , Seong-Taek Hwang , Byung-Jik Kim , Sang-Ho Kim
发明人： Jae-Hoon Lee , Seong-Taek Hwang , Byung-Jik Kim , Sang-Ho Kim
IPC分类号： H04B10/22 , H04J14/08
CPC分类号： H04W88/085 , H04Q11/0067 , H04Q2011/0088
摘要： Disclosed are a method and a system for generating switching control signal separating transmission signal on an access point and a mobile communication terminal in an optical repeater employing, for example, a TDD scheme. The method includes the steps of generating a control signal for generating a switching control signal in transmitting data from the AP and transmitting the control information to a remote during an idle time interval, detecting synchronization information on the downlink signal and time-delay information from the control information, delaying a time interval between the synchronization information and a starting point of the downlink signal, generating the switching control signal for the downlink signal according to the transmission time information of the downlink signal, and performing a switching operation according to the switching control signal and setting a downlink path.
摘要翻译：公开了一种用于在采用例如TDD方案的光中继器中产生在接入点和移动通信终端上分离传输信号的切换控制信号的方法和系统。该方法包括以下步骤：在空闲时间间隔期间产生用于产生切换控制信号以从AP发送数据并将控制信息发送给远端，检测下行链路信号的同步信息和来自控制信息，延迟同步信息和下行链路信号的起始点之间的时间间隔，根据下行链路信号的发送时间信息生成下行链路信号的切换控制信号，根据切换控制进行切换动作信号并设置下行链路路径。

8. 发明申请

US20110188756A1 E-DICTIONARY SEARCH APPARATUS AND METHOD FOR DOCUMENT IN WHICH KOREAN CHARACTERS AND CHINESE CHARACTERS ARE MIXED 审中-公开
标题翻译：电子词典搜索设备和方法，其中韩文字符和中文字符混合
公开(公告)号：US20110188756A1
公开(公告)日：2011-08-04
申请号：US13020495
申请日：2011-02-03
申请人： Dong-Chang LEE , Sang-Ho Kim , Seong-Taek Hwang , Ji-Hoon Kim
发明人： Dong-Chang LEE , Sang-Ho Kim , Seong-Taek Hwang , Ji-Hoon Kim
IPC分类号： G06K9/18
CPC分类号： G06K9/18
摘要： A method for providing a correct e-dictionary search result for a document recognition result includes performing character recognition of a document in which Korean characters (Hangul) and Chinese characters are mixed and displaying a recognition result. If a character string to be searched is selected by a user from the recognition result, determining whether the selected character string corresponds to Hangul or Chinese characters, detecting a Hangul word or a Chinese word included in the selected character string, and outputting an e-dictionary search result corresponding to the detected Hangul or a Chinese word. Accordingly, the user can use an e-dictionary function without directly inputting a search word and obtain a correct e-dictionary search result for a document in which Hangul and Chinese characters are mixed.
摘要翻译：一种用于为文档识别结果提供正确的电子词典搜索结果的方法包括对韩文字符（韩文）和汉字混合并显示识别结果的文档进行字符识别。如果用户从识别结果中选择要搜索的字符串，则确定所选择的字符串是对应于韩文还是汉字，检测包含在所选择的字符串中的韩文字或中文字，字典搜索结果对应于检测到的韩文或汉字。因此，用户可以使用电子词典功能而不直接输入搜索词并且获得用于混合汉语和汉语的文档的正确的电子词典搜索结果。

9. 发明申请

US20110187727A1 APPARATUS AND METHOD FOR DISPLAYING A LOCK SCREEN OF A TERMINAL EQUIPPED WITH A TOUCH SCREEN 审中-公开
标题翻译：用触摸屏显示终端的锁屏的装置和方法
公开(公告)号：US20110187727A1
公开(公告)日：2011-08-04
申请号：US13021266
申请日：2011-02-04
申请人： Hee-Bum AHN , Sang-Wook Oh , Hyun-Soo Kim , Seong-Taek Hwang , Mu-Sik Kwon , Dong-Hyuk Lee , An-Na Park
发明人： Hee-Bum AHN , Sang-Wook Oh , Hyun-Soo Kim , Seong-Taek Hwang , Mu-Sik Kwon , Dong-Hyuk Lee , An-Na Park
IPC分类号： G06T13/00 , G06F3/041
CPC分类号： H04M1/67 , G06F3/04883 , G06F9/4418 , H04M1/72544 , H04M2250/12 , H04M2250/22
摘要： An apparatus and method for displaying a lock screen including a character object having a motion effect in a terminal equipped with a touch screen. The method includes locking the touch screen and displaying the lock screen including the character object having the motion effect on a preset background image. Upon generation of a touch input, determining whether the touch input is for unlocking the touch screen, and if the touch input is for unlocking the touch screen, unlocking the touch screen and controlling the character object to perform a preset action indicating the unlocking of the touch screen.
摘要翻译：一种用于在配备有触摸屏的终端中显示包括具有运动效果的角色对象的锁屏的装置和方法。该方法包括锁定触摸屏并且将包括具有运动效果的角色对象的锁定屏幕显示在预设背景图像上。在产生触摸输入时，确定触摸输入是否用于解锁触摸屏，并且如果触摸输入用于解锁触摸屏，则解锁触摸屏并控制字符对象以执行指示解锁触摸屏的预设动作触摸屏。

10. 发明申请

US20110111775A1 APPARATUS AND METHOD FOR REPRODUCING HANDWRITTEN MESSAGE BY USING HANDWRITING DATA 有权
标题翻译：使用手写数据重现手机信息的装置和方法
公开(公告)号：US20110111775A1
公开(公告)日：2011-05-12
申请号：US12879283
申请日：2010-09-10
申请人： Do-Hyeon KIM , Mu-Sik Kwon , Sang-Wook Oh , Seong-Taek Hwang
发明人： Do-Hyeon KIM , Mu-Sik Kwon , Sang-Wook Oh , Seong-Taek Hwang
IPC分类号： G06K9/00 , G06F3/041 , H04W4/12
CPC分类号： G06K9/222 , G06F3/03545 , G06F3/0416 , H04L51/02 , H04L51/066 , H04L51/38 , H04M1/72552 , H04M2250/22
摘要： A method for reproducing a handwritten message using handwriting data, the method including receiving an input of the handwritten message and generating handwriting data including position information and time information of the handwritten message and a still image using the position information, encoding a handwriting image including the handwriting data in the still image and transmitting the encoded handwriting image through the still image, receiving and decoding the handwriting image, extracting the handwriting data included in the decoded handwriting image, and sequentially reproducing the handwritten message according to an order of input of the handwritten message using the extracted handwriting data.
摘要翻译：一种使用手写数据再现手写信息的方法，所述方法包括：接收手写消息的输入，并且生成包括手写消息的位置信息和时间信息的手写数据和使用该位置信息的静止图像，对包括在静止图像中输入手写数据并通过静止图像发送经编码的手写图像，接收和解码手写图像，提取解码的手写图像中包括的笔迹数据，并根据手写的输入顺序顺序地再现手写信息消息使用提取的手写数据。

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